2023-9-27 3.235.188.113
Code of China Chinese Classification Professional Classification ICS Classification Latest News Value-added Services

Position: Chinese Standard in English/GB 17625.1-2012
GB 17625.1-2012   Electromagnetic compatibility—Limits—Limits for harmonic current emissions(equipment input current ≤16 A per phase) (English Version)
Standard No.: GB 17625.1-2012 Status:to be abolished remind me the status change

Email:

Language:English File Format:PDF
Word Count: 9000 words Price(USD):120.0 remind me the price change

Email:

Implemented on:2013-7-1 Delivery: via email in 1 business day
,,
Standard No.: GB 17625.1-2012
English Name: Electromagnetic compatibility—Limits—Limits for harmonic current emissions(equipment input current ≤16 A per phase)
Chinese Name: 电磁兼容 限值 谐波电流发射限值(设备每相输入电流≤16A)
Chinese Classification: L06    Electromagnetic compatibility
Professional Classification: GB    National Standard
ICS Classification: 33.100.10 33.100.10    Emission 33.100.10
Issued by: AQSIQ, SAC
Issued on: 2012-12-31
Implemented on: 2013-7-1
Status: to be abolished
Superseded by:GB 17625.1-2022 Electromagnetic compatibility—Limits—Part 1: Limits for harmonic current emissions (equipment input current ≤ 16A per phase)
Superseded on:2024-7-1
Abolished on:2024-07-01
Superseding:GB 17625.1-2003 Electromagnetic compatibility—Limits—Limits for harmonic current emissions(equipment input current≤16A per phase)
Language: English
File Format: PDF
Word Count: 9000 words
Price(USD): 120.0
Delivery: via email in 1 business day
1 Scope This part deals with the limitation of harmonic currents injected into the public supply system. This part specifies limits of harmonic components of the input current which may be produced by equipment tested under specified conditions. Harmonic components are measured according to Appendixes A and B. This part is applicable to electrical and electronic equipment having an input current up to and including 16 A per phase, and intended to be connected to public low-voltage distribution systems. Arc welding equipment which is not professional equipment, with input current up to and including 16 A per phase, is included in this part. Arc welding equipment intended for professional use, as specified in IEC 60974-1, is excluded from this part and may be subject to installation restrictions as indicated in IEC 61000-3-4 or IEC 61000-3-12. The tests according to this part are type tests. Test conditions for particular equipment are given in Appendix C. For systems with nominal voltages less than 220 V (line-to-neutral), the limits have not yet been considered. Note: The words apparatus, appliance, device and equipment are used throughout this part. They have the same meaning for the purpose of this part. 2 Normative References The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. IEC 60050(131) International Electrotechnical Vocabulary (IEV) — Clause 131: Electric and magnetic circuits IEC 60050(161) International Electrotechnical Vocabulary (IEV) — Clause 161: Electromagnetic compatibility IEC 60107-1 Methods of measurement on receivers for television broadcast transmissions — Part 1: General considerations — Measurements at radio and video frequencies IEC 60155 Glow-starters for fluorescent lamps IEC 60268-1:1985 Sound system equipment — Part 1: General IEC 60268-3 Sound system equipment — Part 3: Amplifiers IEC 60335-2-2 Household and similar electrical appliances — Safety — Part 2-2: Particular requirements for vacuum cleaners and water-suction cleaning appliances IEC 60335-2-14 Household and similar electrical appliances — Safety — Part 2-14: Particular requirements for kitchen machines IEC 60974-1 Arc welding equipment — Part 1: Welding power sources IEC 61000-2-2 Electromagnetic compatibility (EMC) — Part 2: Environment — Section 2: Compatibility levels for low-frequency conducted disturbances and signalling in public low-voltage power supply systems IEC/TS 61000-3-4 Electromagnetic compatibility (EMC) — Part 3-4: Limits — Limitation of emission of harmonic currents in low-voltage power supply systems for equipment with rated current greater than 16 A IEC 61000-3-12 Electromagnetic compatibility (EMC) — Part 3-12: Limits — Limits for harmonic currents produced by equipment connected to public low-voltage systems with input current >16 A and ≤75 A per phase IEC 61000-4-7 Electromagnetic compatibility (EMC) — Part 4-7: Testing and measurement techniques — General guide on harmonics and interharmonics measurements and instrumentation, for power supply systems and equipment connected thereto ITU-R BT.471-1 Nomenclature and description of colour bar signals 3 Definitions For the purpose of this part, the following definitions apply, as well as the definitions of IEC 60050(161). 3.1 Portable tool An electrical tool which is hand-held during normal operation and used for a short time (a few minutes) only. 3.2 Lamp A source for producing light. 3.3 Self-ballasted lamp A unit which cannot be dismantled without being permanently damaged, provided with a lamp cap and incorporating a light source and any additional element necessary for starting and stable operation of the light source. 3.4 Luminaire An apparatus (other than a lamp) which distributes, filters or transforms the light transmitted from one or more lamps and which includes all the parts necessary for supporting, fixing and protecting the lamps, and, where necessary, circuit auxiliaries, together with the means for connecting them to the supply. 3.5 Ballast A device connected between the supply and one or more discharge lamps which serves mainly to limit the current of the lamp(s) to the required value. It may include means for transforming the supply voltage and/or frequency, correcting the power factor and, either alone or in combination with a starting device, provide the necessary conditions for starting the lamps. 3.6 Step-down converter for lighting equipment A unit inserted between the supply and one or more tungsten halogen or other filament lamps which serves to supply the lamp(s) with its (their) rated voltage, generally at high frequency. The unit may consist of one or more separate components. It may include means for dimming, correcting the power factor and suppressing radio interference 3.7 Reference lamp A lamp selected for testing ballasts which, when associated with a reference ballast, has electrical characteristics that are close to the objective values given in the relevant lamp specification. 3.8 Reference ballast A special inductive-type ballast designed for the purpose of providing comparison standards for use in testing ballasts and for the selection of reference lamps. It is essentially characterized by a stable voltage-to-current ratio, which is relatively uninfluenced by variations in current, temperature, and the magnetic surroundings 3.9 Input current Current directly supplied to an equipment or a part of equipment by the a.c. distribution system. 3.10 Circuit power factor The circuit power factor is the ratio of the measured active input power to the product of the supply voltage (r.m.s.) and the supply current (r.m.s.). 3.11 Active power The mean value, taken over one period, of the instantaneous power.
Foreword I 1 Scope 2 Normative References 3 Definitions 4 General 5 Classification of Equipment 6 General Requirements 7 Harmonic Current limits Appendix A (Normative) Measurement Circuit and Supply Source A.1 Test circuit A.2 Supply source Appendix B (Normative) Requirements for Measurement Equipment Appendix C (Normative) Type Test Conditions C.1 General C.2 Test conditions for television (TV) receivers C.3 Test conditions for audio amplifiers C.4 Test conditions for video-cassette recorders C.5 Test conditions for lighting equipment C.6 Test conditions for independent and built-in incandescent lamp dimmers C.7 Test conditions for vacuum cleaners C.8 Test conditions for washing machines C.9 Test conditions for microwave ovens C.10 Test conditions for information technology equipment (ITE) C.11 Test conditions for induction hobs C.12 Test conditions for air conditioners C.13 Test conditions for kitchen machines as defined in IEC C.14 Test conditions for arc welding equipment which is not professional equipment
GB 17625.1-2012 is referred in:
* GB/T 22450.1-2008 Limits and measurement methods of electromagnetic compatibility for 900/1800MHz TDMA digital cellular telecommunications system - Part 1: Mobile station and ancillary equipment
* GB/T 16275-2008 Urban Rail Transit Lighting
* GB 50034-2013 Standard for lighting design of buildings
* GB/T 20907-2007 Technical requirements for automatic fare collection system of urban rail transportation
* GB/T 3859.1-2013 Semiconductor converters—General requirements and line commutated converters—Part 1-1:Specification of basic requirements
* GB/T 7946-2015 Electrical installation and safe operation of electric security fences
* GB/T 26686-2011 General specification for digital terrestrial television receiver
*GB/T 24908-2014 Non-directional self-ballasted LED-lamps for general lighting services―Performance requirements
*GBT 18487.2-201X Electric Vehicle Conductive Charging System Part 2: EMC Requirements for Off-board Electric Vehicle Supply Equipment(Draft for Approval)
*JR/T 0098.4-2012 China Financial Mobile Payment-Test Specifications-Part 4:Secure Element (SE) Application Manage Terminal
*GB/T 26683-2017 General specification for digital terrestrial set-top box
*GB 50174-2017 Code for Design of Data Centers
*YD/T 1592.1-2012 Technical specification and testing methods of electromagnetic compatibility for TD-SCDMA digital cellular moble communications system - Part 1:user equipment and ancillary equipment
*YD/T 1597.1-2007 Requirements and Measurement Methods of Electromagnetic Compatibility for 2GHz cdma2000 Digital Cellular Mobile Communications System Part 1:User Equipment and Ancillary Equipment
*GB/T 18487.2-2017 Electric Vehicle Conductive Charging System Part 2: EMC Requirements for Off-board Electric Vehicle Supply Equipment
*GB/T 34452-2017 Performance requirements of portable LED luminaires for general lighting
*GB/T 9473-2017 Performance requirements for table lamps for paper task
*YD/T 1777.1-2008 Testing Methods for User Equipment (HSDPA)of 2GHz TD-SCDMA Digital Cellular Mobile Communication Network HSDPA Part 1:Basic Operation、Services and Performance Test
*GB/T 18268.1-2010 Electrical equipment for measurement,control and laboratory use—EMC requirements—Part 1:General requirements
*GB/T 26686-2017 General specification For digital terrestrial television receiver
*GB 28235-2020 Hygienic requirements for ultraviolet appliance of disinfection
*GB/T 13380-2018 A.C.electric fans and regulators
*GB/T 23137-2020 Heat pump water heater for household and similar application
*GB/T 40428-2021 Electromagnetic compatibility requirements and test methods of conductive charging for electric vehicles
*GB/T 38775.5-2021 Electric vehicle wireless power transfer—Part 5:Electromagnetic compatibility requirements and test methods
*GB/T 36275-2018 Limit and measurement methods of electromagnetic compatibility for private digital mobile radio equipment
*GB/T 40978-2021 Electric rice cooker
*GB/T 40432-2021 Conductive on-board charger for electric vehicles
*YD/T 2583.18-2019 Requirement and measurement methods of electromagnetic compatibility for cellular mobile telecommunication equipment Part 18:5G user equipment and ancillary equipment
*GB/T 41014-2021 Evaluation of the energy performance of lighting systems
*GB/T 41035-2021 Test method for aerospace ATX power supply
*YY 9706.102-2021 Medical electrical equipment—Part 1-2:General requirements for basic safety and essential performance—Collateral standard:Electromagnetic compatibility—Requirements and tests
*GB 42296-2022 Safety technical requirements of charger for electric bicycles
*GB/T 28219-2018 General technology requirements for intelligent household appliances
Code of China
Standard
GB 17625.1-2012   Electromagnetic compatibility—Limits—Limits for harmonic current emissions(equipment input current ≤16 A per phase) (English Version)
Standard No.GB 17625.1-2012
Statusto be abolished
LanguageEnglish
File FormatPDF
Word Count9000 words
Price(USD)120.0
Implemented on2013-7-1
Deliveryvia email in 1 business day
Detail of GB 17625.1-2012
Standard No.
GB 17625.1-2012
English Name
Electromagnetic compatibility—Limits—Limits for harmonic current emissions(equipment input current ≤16 A per phase)
Chinese Name
电磁兼容 限值 谐波电流发射限值(设备每相输入电流≤16A)
Chinese Classification
L06
Professional Classification
GB
ICS Classification
Issued by
AQSIQ, SAC
Issued on
2012-12-31
Implemented on
2013-7-1
Status
to be abolished
Superseded by
GB 17625.1-2022 Electromagnetic compatibility—Limits—Part 1: Limits for harmonic current emissions (equipment input current ≤ 16A per phase)
Superseded on
2024-7-1
Abolished on
2024-07-01
Superseding
GB 17625.1-2003 Electromagnetic compatibility—Limits—Limits for harmonic current emissions(equipment input current≤16A per phase)
Language
English
File Format
PDF
Word Count
9000 words
Price(USD)
120.0
Keywords
GB 17625.1-2012, GB/T 17625.1-2012, GBT 17625.1-2012, GB17625.1-2012, GB 17625.1, GB17625.1, GB/T17625.1-2012, GB/T 17625.1, GB/T17625.1, GBT17625.1-2012, GBT 17625.1, GBT17625.1
Introduction of GB 17625.1-2012
1 Scope This part deals with the limitation of harmonic currents injected into the public supply system. This part specifies limits of harmonic components of the input current which may be produced by equipment tested under specified conditions. Harmonic components are measured according to Appendixes A and B. This part is applicable to electrical and electronic equipment having an input current up to and including 16 A per phase, and intended to be connected to public low-voltage distribution systems. Arc welding equipment which is not professional equipment, with input current up to and including 16 A per phase, is included in this part. Arc welding equipment intended for professional use, as specified in IEC 60974-1, is excluded from this part and may be subject to installation restrictions as indicated in IEC 61000-3-4 or IEC 61000-3-12. The tests according to this part are type tests. Test conditions for particular equipment are given in Appendix C. For systems with nominal voltages less than 220 V (line-to-neutral), the limits have not yet been considered. Note: The words apparatus, appliance, device and equipment are used throughout this part. They have the same meaning for the purpose of this part. 2 Normative References The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. IEC 60050(131) International Electrotechnical Vocabulary (IEV) — Clause 131: Electric and magnetic circuits IEC 60050(161) International Electrotechnical Vocabulary (IEV) — Clause 161: Electromagnetic compatibility IEC 60107-1 Methods of measurement on receivers for television broadcast transmissions — Part 1: General considerations — Measurements at radio and video frequencies IEC 60155 Glow-starters for fluorescent lamps IEC 60268-1:1985 Sound system equipment — Part 1: General IEC 60268-3 Sound system equipment — Part 3: Amplifiers IEC 60335-2-2 Household and similar electrical appliances — Safety — Part 2-2: Particular requirements for vacuum cleaners and water-suction cleaning appliances IEC 60335-2-14 Household and similar electrical appliances — Safety — Part 2-14: Particular requirements for kitchen machines IEC 60974-1 Arc welding equipment — Part 1: Welding power sources IEC 61000-2-2 Electromagnetic compatibility (EMC) — Part 2: Environment — Section 2: Compatibility levels for low-frequency conducted disturbances and signalling in public low-voltage power supply systems IEC/TS 61000-3-4 Electromagnetic compatibility (EMC) — Part 3-4: Limits — Limitation of emission of harmonic currents in low-voltage power supply systems for equipment with rated current greater than 16 A IEC 61000-3-12 Electromagnetic compatibility (EMC) — Part 3-12: Limits — Limits for harmonic currents produced by equipment connected to public low-voltage systems with input current >16 A and ≤75 A per phase IEC 61000-4-7 Electromagnetic compatibility (EMC) — Part 4-7: Testing and measurement techniques — General guide on harmonics and interharmonics measurements and instrumentation, for power supply systems and equipment connected thereto ITU-R BT.471-1 Nomenclature and description of colour bar signals 3 Definitions For the purpose of this part, the following definitions apply, as well as the definitions of IEC 60050(161). 3.1 Portable tool An electrical tool which is hand-held during normal operation and used for a short time (a few minutes) only. 3.2 Lamp A source for producing light. 3.3 Self-ballasted lamp A unit which cannot be dismantled without being permanently damaged, provided with a lamp cap and incorporating a light source and any additional element necessary for starting and stable operation of the light source. 3.4 Luminaire An apparatus (other than a lamp) which distributes, filters or transforms the light transmitted from one or more lamps and which includes all the parts necessary for supporting, fixing and protecting the lamps, and, where necessary, circuit auxiliaries, together with the means for connecting them to the supply. 3.5 Ballast A device connected between the supply and one or more discharge lamps which serves mainly to limit the current of the lamp(s) to the required value. It may include means for transforming the supply voltage and/or frequency, correcting the power factor and, either alone or in combination with a starting device, provide the necessary conditions for starting the lamps. 3.6 Step-down converter for lighting equipment A unit inserted between the supply and one or more tungsten halogen or other filament lamps which serves to supply the lamp(s) with its (their) rated voltage, generally at high frequency. The unit may consist of one or more separate components. It may include means for dimming, correcting the power factor and suppressing radio interference 3.7 Reference lamp A lamp selected for testing ballasts which, when associated with a reference ballast, has electrical characteristics that are close to the objective values given in the relevant lamp specification. 3.8 Reference ballast A special inductive-type ballast designed for the purpose of providing comparison standards for use in testing ballasts and for the selection of reference lamps. It is essentially characterized by a stable voltage-to-current ratio, which is relatively uninfluenced by variations in current, temperature, and the magnetic surroundings 3.9 Input current Current directly supplied to an equipment or a part of equipment by the a.c. distribution system. 3.10 Circuit power factor The circuit power factor is the ratio of the measured active input power to the product of the supply voltage (r.m.s.) and the supply current (r.m.s.). 3.11 Active power The mean value, taken over one period, of the instantaneous power.
Contents of GB 17625.1-2012
Foreword I 1 Scope 2 Normative References 3 Definitions 4 General 5 Classification of Equipment 6 General Requirements 7 Harmonic Current limits Appendix A (Normative) Measurement Circuit and Supply Source A.1 Test circuit A.2 Supply source Appendix B (Normative) Requirements for Measurement Equipment Appendix C (Normative) Type Test Conditions C.1 General C.2 Test conditions for television (TV) receivers C.3 Test conditions for audio amplifiers C.4 Test conditions for video-cassette recorders C.5 Test conditions for lighting equipment C.6 Test conditions for independent and built-in incandescent lamp dimmers C.7 Test conditions for vacuum cleaners C.8 Test conditions for washing machines C.9 Test conditions for microwave ovens C.10 Test conditions for information technology equipment (ITE) C.11 Test conditions for induction hobs C.12 Test conditions for air conditioners C.13 Test conditions for kitchen machines as defined in IEC C.14 Test conditions for arc welding equipment which is not professional equipment
About Us   |    Contact Us   |    Terms of Service   |    Privacy   |    Cancellation & Refund Policy   |    Payment
Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 | Email: coc@codeofchina.com | QQ: 672269886
Copyright: TransForyou Co., Ltd. 2008-2040
 
 
Keywords:
GB 17625.1-2012, GB/T 17625.1-2012, GBT 17625.1-2012, GB17625.1-2012, GB 17625.1, GB17625.1, GB/T17625.1-2012, GB/T 17625.1, GB/T17625.1, GBT17625.1-2012, GBT 17625.1, GBT17625.1